High Purity Nootropics Powder N-ACETYL-L-CYSTEINE ETHYL ESTER NACET Oral Supplements CAS: 59587-09-6

Description:

NACET(N-Acetylcysteine ethyl ester) is a novel lipophilic cell-permeable cysteine derivative with an unusual pharmacokinetic feature and remarkable antioxidant potential. NACET has high oral bioavailability. It is a strong antioxidant and rich precursor of GSH, which is related to its free acid N-acetyl -L differs from -cysteine (NAC). NACET is a white powder at room temperature and is freely soluble in water and organic solvents.
NAC is a derivative of cysteine. Since the 1970s, it has been used to treat patients with acetaminophen overdose and neurological disorders, and is marketed as a medicine and nutritional supplement. Compared with NAC, NACET has higher lipophilicity and highly improved pharmacological properties. It has the potential to replace pharmacological NAC, as a mucolytic agent, antioxidant, supplier of GSH, paracetamol antidote, and at least Donor of gaseous transmitter H 2 S and UV protection agent.
In addition, the strong nucleophilicity and reducing potential of NACET has also been proved in human red blood cells. It has been found to accumulate in human red blood cells, effectively resisting oxidative damage caused by hydroperoxides. Therefore, the potential of NACET as an anti-nitrite-induced antioxidant is much greater than that of NAC methemoglobinemia and other strong oxidants. Studies in rats have found that NACET is absorbed much faster than NAC when NACET is administered orally. It is able to enter cells and produce NAC and cysteine, which increases hydrogen sulfide (H (2) S) in the circulation.



As A Potent Antioxidant The Benefits NACET
Related Products : Packing:

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

Shipping:

• 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
• 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
• 3, For high value products, please select air shipping and DHL express for safe;
• 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.

Q&A
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.
Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
 
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
 
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
 
Q4: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
 
Q5: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. 
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.